September 14, 2022 | A backward question from X validated as to why the above is a valid Normal generator based on exponential generations. Which can be found in most textbooks (if not ours). And in The Bible, albeit as an exercise. The validation proceeds from the (standard) Exponential density dominating the (standard) Normal ... [Read more...] Retrieving user access list to all reports in your PowerBI tenant using PowershellSeptember 14, 2022 | tomaztsql From previous blogpost(s): Ever wanted to get the list of all users and their access to reports? The snippet below will return you just that. The list of: This way, you will have a better view of users, and their…Read more › [Read more...] R Markdown Lesser-Known Tips & Tricks #4: Looks Better, Works BetterSeptember 13, 2022 | RStudio | Open source & professional software for data science teams on RStudio Photo by rocknwool on Unsplash The R Markdown file format combines R programming and the markdown language to create dynamic, reproducible documents. Authors use R Markdown for reports, slide shows, blogs, books — even Shiny apps! Since users can do so...  [Read more...] How to Choose Appropriate Clustering Method for Your DatasetSeptember 13, 2022 | finnstats The post How to Choose Appropriate Clustering Method for Your Dataset appeared first on finnstats. If you are interested to learn more about data science, you can find more articles here finnstats. How to Choose Appropriate Clustering Method, Data clustering is a crucial step in creating a complete and accurate ... [Read more...] How to Concatenate Strings in RSeptember 13, 2022 | Srinivas We can perform string concatenation in R language using the paste() and cat() methods. In this tutorial, let us explore the various methods available to concatenate strings in r and… [Read more...] R Percentage by Group CalculationSeptember 13, 2022 | Jim The post R Percentage by Group Calculation appeared first on Data Science Tutorials What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials. R Percentage by Group Calculation, The usage of this syntax in practice is demonstrated by the example that follows. R Percentage by ... [Read more...] Log Connection PIDs During ExplorationSeptember 13, 2022 | tshafer.com Here’s a trick I find useful during exploratory analysis and feature engineering; really, whenever I’m querying against database servers I don’t control: Log the connection PID at query time. It happens pretty... [Read more...] R Shiny & FontAwesome Icons – How to Use Them in Your DashboardsSeptember 13, 2022 | Dario Radečić If there’s one thing that can make your dashboards more intuitive to use, it’s icons. High-quality SVG icons can further explain, or sometimes replace long sections of text, and give your applications a fresh look. The best part is – you don’t have to be an expert designer ... [Read more...] How to Participate with rOpenSciSeptember 13, 2022 | rOpenSci - open tools for open science Entrada en español This blog post is intended to help you get started in rOpenSci community by highlighting some key links and activities. If you have questions, please get in touch with our Community Manager, Yanina Bellini Saibene by email or schedu... [Read more...] Cómo participar en rOpenSciSeptember 13, 2022 | rOpenSci - open tools for open science Post in English Esta entrada del blog pretende ayudarte a iniciarte en la comunidad rOpenSci destacando algunos links y actividades clave. Si tienes alguna pregunta, no dudes en ponerte en contacto con nuestra Community Manager, Yanina Bellini Saibene... [Read more...] Mayo Clinic Announces Move from SAS’ JMP to BlueSky StatisticsSeptember 12, 2022 | Bob Muenchen At the useR! 2022 Conference, the world-renowned Mayo Clinic announced that after 20 years of using SAS Institute’s JMP software, they have migrated to the BlueSky Statistics user interface for R. Ross Dierkhising, a principal biostatistician with the Clinic, described the process. They reviewed 16 commercial statistical software packages and none met ... [Read more...] Multi-environment split-plot experimentsSeptember 12, 2022 | R on The broken bridge between biologists and statisticians Have you made a split-plot field experiment? Have you repeated such an experiment in two (or more) years/locations? Have you run into troubles, because the reviewer told you that your ANOVA model was invalid? If so, please, stop for awhile and read:... [Read more...] Update Your Machine Learning Pipeline With vetiver and QuartoSeptember 12, 2022 | RStudio | Open source & professional software for data science teams on RStudio Machine learning operations (MLOps) are a set of best practices for running machine learning models successfully in production environments. Data scientists and system administrators have expanding options for setting up their pipeline. However, while ... [Read more...] Reading Zarr files with R package starsSeptember 12, 2022 | Edzer Pebesma What is Zarr? Aggregating global precipitation time series to countries 50m natural Earth country boundaries simple aggregation CMIP6 data Reading sub-arrays or strided arrays Using the classic GDAL raster API... [Read more...] Automate a Twitter bot with the rtweet package and RStudio ConnectSeptember 12, 2022 | R Views When developing the promotion plan for the many exciting talks at rstudio::conf(2022), we thought of using the rtweet package by Michael W. Kearney to create a Twitter bot to automate Tweet announcements when a presentation was about to sta... [Read more...] The R Consortium Needs Your Help with satRdaysSeptember 12, 2022 | R Consortium The September Call for Proposals is now open, and the Infrastructure Steering Committee would like to encourage proposals from the R Community to upgrade the software infrastructure supporting the satRdays... The post The R Consortium Needs Your Help with satRdays appeared first on R Consortium. [Read more...] Pledging My Time V: analysing race results in RSeptember 12, 2022 | quantixed It’s been a while since I posted a breakdown of half marathon times. The last time seems to have been 2018. I decided to give my old code a clean-up and quickly crunched the numbers from the 2022 Kenilworth Half Marathon. First, the results: Briefly, the code below reads in a ... [Read more...] Vector Data CubesSeptember 11, 2022 | Edzer Pebesma Vector data cubes Where do vector data cubes come from? Representing vector data cubes in software File formats for vector data cubes array formats I/O: GIS formats long... [Read more...] Minimum R version dependency in R packagesSeptember 11, 2022 | Posts on R-hub blog There have been much talk and many blog posts about R package dependencies. Yet, one special dependency is more rarely mentioned, even though all packages include it: the dependency on R itself. The same way you can specify a dependency on a package, a... [Read more...] Kantorovich distance with the ‘ompr’ packageSeptember 11, 2022 | Stéphane Laurent Do you know my former blog? It contains four posts about the computation of the Kantorovich distance: Using Julia to compute the Kantorovich distance ... [Read more...] 1 2 3 … 1,947 » |
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